Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
2 | 0 |
3 | 3 |
4 | 81808 |
5 | 56283220 |
6 | 12683975484 |
7 | 1689235173192 |
8 | 168235956902400 |
[0,3,81808,56283220,12683975484,1689235173192, 168235956902400] |